//
//  CZUserAcount.swift
//  weiBo
//
//  Created by apple on 16/5/12.
//  Copyright © 2016年 itcast. All rights reserved.
//

import UIKit

class CZUserAcount: NSObject , NSCoding{
    //用户授权唯一票据
    var access_token: String?
    //	access_token的生命周期
    var expires_in: NSTimeInterval = 0 {
        didSet{
            expiresDate = NSDate().dateByAddingTimeInterval(expires_in)
        }
    }
    // 过期时间
    var expiresDate: NSDate?
    
    var remind_in:Int = 0
    //授权用户的UID
    var uid:Int64 = 0
    //  用户名
    var name: String?
    //  用户头像
    var avatar_large: String?

    
    init(dict:[String:AnyObject]) {
        super.init()
        setValuesForKeysWithDictionary(dict)
    }
    
    override func setValue(value: AnyObject?, forUndefinedKey key: String) {
        
    }
    
    //归档
    func encodeWithCoder(aCoder: NSCoder) {
        aCoder.encodeObject(access_token, forKey: "access_token")
        aCoder.encodeObject(expiresDate, forKey: "expiresDate")
        aCoder.encodeInt64(uid, forKey: "uid")
        aCoder.encodeObject(name, forKey: "name")
        aCoder.encodeObject(avatar_large, forKey: "avatar_large")
    }
    
    //解档
    required init?(coder aDecoder: NSCoder) {
        access_token = aDecoder.decodeObjectForKey("access_token") as? String
        expiresDate = aDecoder.decodeObjectForKey("expiresDate") as? NSDate
        uid = aDecoder.decodeInt64ForKey("uid")
        name = aDecoder.decodeObjectForKey("name") as? String
        avatar_large = aDecoder.decodeObjectForKey("avatar_large") as? String
    }
    
    
    //保存用户对象
    func saveUserAcount() -> Bool {
        //归档路径
        let path = (NSSearchPathForDirectoriesInDomains(.DocumentDirectory, .UserDomainMask, true).last! as NSString).stringByAppendingPathComponent("userAccount.archiver")
       return NSKeyedArchiver.archiveRootObject(self, toFile: path)
    }
    //解档
    class func loadUserAccount() -> CZUserAcount? {
        //归档路径
        let path = (NSSearchPathForDirectoriesInDomains(.DocumentDirectory, .UserDomainMask, true).last! as NSString).stringByAppendingPathComponent("userAccount.archiver")
        
        return NSKeyedUnarchiver.unarchiveObjectWithFile(path) as? CZUserAcount
    }
    
    
    
    
    
}


